28306318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5763

約数の個数: 16

約数和(自身を含む): 44215920

約数和(自身を除く): 15909602

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 5659, 11318, 232019, 345199, 464038, 690398, 14153159, 28306318]

約数ペア:

[(1, 28306318), (2, 14153159), (41, 690398), (61, 464038), (82, 345199), (122, 232019), (2501, 11318), (5002, 5659)]